Intelligent lubrication detection equipment

Abstract

The utility model discloses intelligent lubrication detection equipment, and relates to the technical field of detection equipment. The device comprises a pump box, a flow dividing assembly is installed on the side wall of the pump box, a pressurizing plate is slidably connected to the inner wall of the pump box, the bottom side wall of the pressurizing plate is connected with the inner wall of the bottom of the pump box through a hydraulic rod, a flow dividing box is connected with a hose through a flow dividing pipe, and a working mechanism is further installed at the other tail end of the hose. A detection piece is arranged on the side wall of the middle-upper portion of the stand column. According to the utility model, the lubricant can be supplemented into the working mechanism through the pump box, the pressurizing plate, the hydraulic rod and the shunting assembly, so that the lubricant can be supplemented to the bearing at the detection position, the output quantity of the lubricant can be accurately controlled through the working mechanism, and meanwhile, the temperature of the bearing is detected through the temperature detector, so that the detection accuracy is improved. And whether the bearing is overheated due to the change of the friction force is judged, so that the detection of the bearing lubrication is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment, and particularly relates to intelligent lubrication detection equipment. Background Art

[0002] In recent years, with the modernization, intelligence, unmanned production and increasing mechanization ratio of coal mines, the traditional manual lubrication of heavy equipment bearings or lubrication based purely on oiling time has become outdated. The new bearing lubrication system should have remote start and stop control of equipment, remote reading of data and status, reduce on-site manual labor intensity, realize unmanned operation, automatic detection and alarm, and improve the level of automation control.

[0003] A Chinese patent application (or patent) with the announcement number CN219265700U discloses a roller press bearing lubrication detection device. Its technical solution includes: a workbench and a rotating structure, the workbench is fixed with a bracket 1, the front end of the bracket 1 is provided with a groove 2, the bracket 1 is fixed with a motor on one side, the transmission shaft provided by the motor is rotatably connected with the rotating structure, the transmission shaft provided by the motor is fixed with a round rod on one side, the round rod is fixed with a round block on one side, the upper and lower ends of the round block are respectively fixed with springs, the top of the spring is fixed with a clamping plate 1, the inner wall of the groove 2 is fixed with a speed detection device, the bottom end of the inner wall of the groove 1 is fixed with a hydraulic cylinder, the bottom end of the hydraulic rod movably connected to the hydraulic cylinder passes through the bracket 2, and the bottom end of the hydraulic rod is fixed with a clamping plate 2. The utility model has the advantages of simple structure, strong practicality, and can detect the lubrication smoothness of the bearing, which is convenient for selecting the bearing.

[0004] The above-mentioned roller press bearing lubrication detection device is provided with a hydraulic rod and a clamping plate. When the lubrication of the bearing is detected, the hydraulic rod is extended by the hydraulic cylinder, and the hydraulic rod is clamped on the outer wall of the bearing through the clamping plate, and then the round block is extended into the bearing, and the round block is driven to rotate by the motor, so that the inner ring of the bearing rotates, and then the speed of the bearing is detected by the speed detection device, so as to realize the bearing lubrication detection. This detection method not only requires the bearing to be removed from the mechanical equipment separately, causing a huge workload, but also requires shutdown detection, which is not conducive to the continuous production work; and, a workbench, a motor, a hydraulic cylinder, a hydraulic rod bracket and a speed detection device are provided on it, and the structure is numerous and complex. At the same time, the entire device assembly is an independent device and cannot be used in conjunction with the production mechanical equipment, which leads to the problem of low practicality of the device. To this end, we provide an intelligent lubrication detection device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent lubrication detection device, which can add lubricant to the working mechanism through a pump box, a booster plate, a hydraulic rod and a diversion component, so as to replenish the lubricant to the bearing at the detection position and achieve a one-to-many replenishment and detection effect. The output of the lubricant can be accurately controlled by utilizing the working mechanism, and the temperature of the bearing can be detected by a thermometer to determine whether the bearing is overheated due to changes in friction, thereby realizing the detection of bearing lubrication and solving the problems of the above-mentioned roller press bearing lubrication detection device.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses an intelligent lubrication detection device, comprising a pump box; a box cover is provided on the top cover of the pump box, and a flow dividing assembly is installed on the side wall of the pump box, a pressure boosting plate is slidably connected to the inner wall of the pump box, and the bottom side wall of the pressure boosting plate is connected to the bottom inner wall of the pump box through a hydraulic rod, the flow dividing assembly comprises a hopper embedded in the pressure boosting plate, the hopper is connected to a folding pipe, the folding pipe is inserted in the side wall of the pump box, and the end of the folding pipe is also connected to the flow dividing box, a flow dividing pipe is installed on the flow dividing box, and the flow dividing box is connected to a hose through the flow dividing pipe, and the other end of the hose A working mechanism is also installed on it, and the working mechanism includes a tail pipe connected to the hose, and the end of the tail pipe is connected to the liquid outlet head, a clamping piece is fixedly installed in the middle of the tail pipe, and the clamping piece includes a fixing ring connected to the tail pipe, the fixing ring is connected to the lower clamping plate through a column, and the lower clamping plate is connected to the upper clamping plate through an insertion rod, and anti-slip pads are provided on the inner walls of the lower clamping plate and the upper clamping plate, and a detection piece is provided on the middle and upper side wall of the column, and the detection piece includes a fixing frame fixedly connected to the column, and a temperature detector is clamped in the fixing frame, and the temperature detector is connected to the detection head through a data cable.

[0008] The utility model is further configured such that slide grooves are provided at four corners inside the pump box, a sealing sleeve is sleeved on the outer wall of the booster plate, and the booster plate is slidably connected with the pump box and the inner wall of the slide groove through the sealing sleeve.

[0009] The utility model is further configured as follows: a plate hole is opened on the boosting plate, and the hopper is embedded in the plate hole, a bent pipe is sleeved at the end of the hopper, and a valve 1 is installed on the bent pipe, and the bent pipe is connected to the folding pipe through the valve 1.

[0010] The utility model is further configured that a micro flow meter is installed on the shunt pipe, and the shunt pipe is connected to the hose through the micro flow meter, the other end of the hose is connected to the tail pipe through micro flow meter 2, and valve 2 is also installed on the tail pipe.

[0011] The utility model is further configured that the lower clamping plate and the upper clamping plate are both configured in a semicircular ring structure, and the lower clamping plate and the upper clamping plate are arranged opposite to each other up and down, and the centers of the lower clamping plate and the upper clamping plate are both provided with mounting holes.

[0012] The utility model is further configured that a connecting sleeve is threadedly connected to the mounting hole, and a spring is arranged in the connecting sleeve. The connecting sleeve is connected to the anti-skid pad through the spring, and the anti-skid pad is also arranged in a semicircular ring shape.

[0013] The utility model is further configured such that a mounting sleeve is welded on the side wall of the fixing frame, and the fixing frame is fixedly connected to the column through the mounting sleeve, a soft steel wire is also fixedly installed on the front side wall of the fixing frame, and a ring is fixedly installed at the end of the soft steel wire, and the ring is sleeved on the outer wall of the detection head.

[0014] The utility model is further configured such that the hoses and the working mechanisms are arranged in one-to-one correspondence, a total of multiple groups of the hoses and the working mechanisms are arranged, and the multiple groups of the hoses and the working mechanisms are all connected to the diverter box.

[0015] The utility model has the following beneficial effects:

[0016] The utility model provides a pump box, a booster plate, a hydraulic rod and a diversion assembly. The booster plate and the hydraulic rod are arranged on the inner bottom side of the pump box, and the diversion assembly is arranged on the outer wall of the pump box. When in use, the booster plate at the shaft end can be pushed up and down in the pump box by extending or retracting the hydraulic rod, thereby achieving the effect of changing the spatial pressure in the pump box. When the spatial pressure changes, the lubricant stored in the pump box can enter the diversion box in the diversion assembly, and then the lubricant in the diversion box is output to multiple hoses and working mechanisms, thereby achieving the effect of replenishing lubricant to the bearings of multiple mechanical equipment.

[0017] The utility model is provided with a hose and a working mechanism, and a micro flow meter 1 on the hose can detect the amount of lubricant flowing into the hose, and a micro flow meter 2 can detect the amount of lubricant flowing out of the hose into the tail pipe, thereby judging whether the lubricant is lost when moving in the hose and the tail pipe, and controlling the output amount of the lubricant more accurately. The tail pipe can be fixed inside the mechanical equipment by a clamping member in the working mechanism, and the liquid outlet head can be aligned with the bearing, thereby realizing the replenishment of lubricant thereto, and the temperature of the bearing can be detected by a detection member, thereby judging whether the bearing is overheated due to a change in friction, thereby realizing the detection of bearing lubrication.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a structural schematic diagram of an intelligent lubrication detection device.

[0021] Figure 2 This is a disassembled diagram of the pump box, box cover and diverter assembly.

[0022] Figure 3 It is a structural diagram of the hose and working mechanism.

[0023] Figure 4 This is the structural disassembly diagram of the working mechanism.

[0024] Figure 5 This is a disassembled diagram of the clamping structure.

[0025] Figure 6 This is the structural disassembly diagram of the test piece.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1- pump box, 101- slide, 102- booster plate, 102a- seal sleeve, 102b- plate hole, 103- hydraulic rod, 103a- fixed sleeve, 103b- fixed seat, 2- box cover, 3- diversion assembly, 301- diversion box, 302- folding pipe, 303- elbow, 303a- valve 1, 304- hopper, 4- hose, 401- diversion pipe, 401a- micro flow meter 1, 5- working mechanism, 501- tail pipe, 501a- valve 2, 502- liquid outlet head, 502a- micro flow meter 2. 503- clamping part, 503a- column, 503a-1- fixing ring, 503b- lower clamping plate, 503b-1- mounting hole, 503b-2- connecting head, 503c- plug rod, 503d- upper clamping plate, 503e- anti-slip pad, 503e-1- spring, 503e-2- connecting sleeve, 504- detecting part, 504a- temperature detector, 504b- fixing frame, 504b-1- mounting sleeve, 504c- data cable, 504d- detecting head, 504e- soft steel wire, 504e-1- ring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0029] See also Figure 1-2 The utility model is an intelligent lubrication detection device, including a pump box 1, a box cover 2 and a diverter assembly 3. The booster plate 102 can increase or expand the pressure in the pump box 1 through the hydraulic rod 103, so as to push the lubricant in the pump box 1 into the diverter assembly 3, and then divert the lubricant out through the diverter assembly 3.

[0030] Specifically, a hydraulic rod 103 is installed on the inner bottom side of the pump box 1, and a boosting plate 102 is fixedly installed on the axial end of the hydraulic rod 103. The outer wall of the boosting plate 102 is slidably matched with the inner wall of the pump box 1, and the top of the pump box 1 is also covered with a box cover 2. A diverter component 3 is also installed on the side wall of the pump box 1. The diverter component 3 includes a folding tube 302 inserted into the side wall of the pump box 1, and both ends of the folding tube 302 are respectively connected to the bent pipe 303 and the diverter box 301, and the end of the bent pipe 303 is connected to the hopper 304, and the hopper 304 is embedded in the boosting plate 102.

[0031] Furthermore, slide grooves 101 are opened at the four corners inside the pump box 1, a sealing sleeve 102a is sleeved on the outer wall of the boosting plate 102, and a plate hole 102b is also opened on the boosting plate 102, the boosting plate 102 slides with the slide groove 101 through the sealing sleeve 102a, the boosting plate 102 is connected to the hopper 304 through the plate hole 102b, and the two ends of the hydraulic rod 103 are respectively fixed with a fixing sleeve 103a and a fixing seat 103b, the hydraulic rod 103 is connected to the bottom side wall of the boosting plate 102 through the fixing sleeve 103a, and the hydraulic rod 103 is fixedly connected to the bottom side wall of the pump box 1 through the fixing seat 103b, and a valve 303a is also installed on the bent pipe 303.

[0032] The operation process of this embodiment is as follows: when in use, the hydraulic rod 103 extends to push the booster plate 102 to move upward, and when it moves upward, the box space in the pump box 1 is reduced, and its internal pressure increases, and then the valve 303a is opened, and the lubricant in the pump box 1 enters the bent pipe 303 and the folding pipe 302 through the hopper 304, and finally enters the interior of the diversion box 301, thereby achieving the pushing effect of the lubricant. Example 2

[0033] See also Figure 3 , Figure 4 and Figure 6 On the basis of Example 1, a hose 4 and a working mechanism 5 are further provided. The input and output amounts of the lubricant can be detected by using a micro flow meter 401a and a micro flow meter 502a to determine whether the lubricant is lost, and then the temperature of the bearing is detected by the detection element 504 to determine whether the bearing is damaged.

[0034] Specifically, the axial end of the hose 4 is sleeved with a shunt tube 401, and a micro flow meter 401a is installed on the shunt tube 401. The hose 4 is connected to the shunt box 301 through the shunt tube 401. The other end of the hose 4 is fixedly installed with a working mechanism 5. The working mechanism 5 includes a tail pipe 501 sleeved with the hose 4, and valve 2 501a and micro flow meter 2 502a are respectively installed at both ends of the tail pipe 501, and a liquid outlet head 502 is also sleeved at the tail of the tail pipe 501.

[0035] Furthermore, a detection component 504 is also provided on the tail pipe 501, and the detection component 504 includes a temperature detector 504a, which is clamped in the fixing frame 504b, and the fixing frame 504b is fixedly connected to the column 503a through the installation sleeve 504b-1, and the temperature detector 504a is connected to the detection head 504d through the data line 504c, and the outer wall of the detection head 504d is fixedly clamped with a ring 504e-1, and the ring 504e-1 is connected to the fixing frame 504b through the soft steel wire 504e.

[0036] The operation process of this embodiment is: when in use, the detection head 504d is aligned with the bearing position to be detected by folding or bending the soft steel wire 504e, and then the detection head 504d detects the temperature of the bearing position, and transmits the detected data to the temperature detector 504a through the data line 504c. When the temperature is detected to be within the normal range, the bearing is in normal condition, and when the temperature is detected to be too high, the friction force generated during the operation between the inner and outer rings of the bearing increases, and the increase in friction force indicates that the lubricant in the bearing is missing, thereby judging the lubrication effect of the bearing. Example 3

[0037] See also Figure 5 On the basis of Embodiment 1 and Embodiment 2, a clamping member 503 is further provided. By utilizing the clamping member 503, the working mechanism 5 can be fixed inside the mechanical device, and the installation position can be adjusted according to the actual mechanical device.

[0038] Specifically, the clamping member 503 includes a fixing ring 503a-1 fixedly connected to the middle part of the tail pipe 501, a column 503a is welded to the upper side wall of the fixing ring 503a-1, the other end of the column 503a is fixedly connected to the lower clamping plate 503b, and the two ends of the lower clamping plate 503b are connected to the upper clamping plate 503d through the insertion rod 503c, a connecting head 503b-2 is welded on the bottom side wall of the lower clamping plate 503b, and the lower clamping plate 503b is threadedly connected to the column 503a through the connecting head 503b-2.

[0039] Furthermore, both the lower clamping plate 503b and the upper clamping plate 503d are provided with a mounting hole 503b-1, and the mounting hole 503b-1 is internally threadedly connected to a connecting sleeve 503e-2, a spring 503e-1 is arranged inside the connecting sleeve 503e-2, and the connecting sleeve 503e-2 is connected to the anti-slip pad 503e through the spring 503e-1.

[0040] The operation process of this embodiment is: when in use, rotate and pull out the insertion rod 503c on one side, then flip the upper clamping plate 503d to open it, and align the anti-slip pad 503e inside it with the immovable rod-shaped object in the mechanical equipment, then flip the upper clamping plate 503d to clamp it on the rod-shaped object, and insert the insertion rod 503c into the ends of the upper clamping plate 503d and the lower clamping plate 503b, and the installation of the clamping member 503 is completed.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An intelligent lubrication detection device, comprising a pump box (1); characterized in that: The top cover of the pump box (1) is provided with a box cover (2), and a flow dividing assembly (3) is installed on the side wall of the pump box (1). A booster plate (102) is slidably connected to the inner wall of the pump box (1), and the bottom side wall of the booster plate (102) is connected to the bottom inner wall of the pump box (1) via a hydraulic rod (103). The flow dividing assembly (3) includes a hopper (304) embedded in the booster plate (102), and the hopper (304) is connected to the folding tube (302). The folded tube (302) is inserted into the side wall of the pump box (1), and the end of the folded tube (302) is also connected to the diverter box (301). The diverter box (301) is equipped with a diverter tube (401), and the diverter box (301) is connected to the hose (4) through the diverter tube (401). The other end of the hose (4) is also equipped with a working mechanism (5), and the working mechanism (5) includes a tail pipe (501) sleeved with the hose (4), and the tail pipe (501) is connected to the hose (4). The end of the tail pipe (501) is sleeved with a liquid outlet head (502), the middle of the tail pipe (501) is fixedly installed with a clamping member (503), and the clamping member (503) includes a fixing ring (503a-1) sleeved on the tail pipe (501), the fixing ring (503a-1) is connected to the lower clamping plate (503b) through a column (503a), and the lower clamping plate (503b) is connected to the upper clamping plate (503d) through a plug rod (503c), and the lower clamping plate ( Anti-slip pads (503e) are provided on the inner walls of the upper clamping plate (503b) and the upper clamping plate (503d); a detection component (504) is provided on the middle and upper side wall of the column (503a); the detection component (504) comprises a fixing frame (504b) fixedly connected to the column (503a); a temperature measuring device (504a) is clamped in the fixing frame (504b); and the temperature measuring device (504a) is connected to the detection head (504d) via a data line (504c).

2. The intelligent lubrication detection device according to claim 1, characterized in that: Slide grooves (101) are provided at four corners inside the pump box (1), a sealing sleeve (102a) is sleeved on the outer wall of the booster plate (102), and the booster plate (102) is slidably connected with the pump box (1) and the inner wall of the slide groove (101) via the sealing sleeve (102a).

3. The intelligent lubrication detection device according to claim 1, characterized in that: The boosting plate (102) is provided with a plate hole (102b), and the hopper (304) is embedded in the plate hole (102b); a bent pipe (303) is sleeved at the end of the hopper (304), and a valve one (303a) is installed on the bent pipe (303); the bent pipe (303) is connected to the folding pipe (302) via the valve one (303a).

4. The intelligent lubrication detection device according to claim 1, characterized in that: The diverter pipe (401) is provided with a micro flow meter (401a), and the diverter pipe (401) is connected to the hose (4) via the micro flow meter (401a); the other end of the hose (4) is connected to the tail pipe (501) via micro flow meter 2 (502a), and valve 2 (501a) is also provided on the tail pipe (501).

5. The intelligent lubrication detection device according to claim 1, characterized in that: The lower clamping plate (503b) and the upper clamping plate (503d) are both arranged in a semicircular ring structure, and the lower clamping plate (503b) and the upper clamping plate (503d) are arranged opposite to each other up and down, and mounting holes (503b-1) are provided at the centers of the lower clamping plate (503b) and the upper clamping plate (503d).

6. The intelligent lubrication detection device according to claim 5, characterized in that: The mounting hole (503b-1) is internally threadedly connected to a connecting sleeve (503e-2), and a spring (503e-1) is arranged in the connecting sleeve (503e-2); the connecting sleeve (503e-2) is connected to the anti-skid pad (503e) via the spring (503e-1), and the anti-skid pad (503e) is also arranged in a semicircular ring shape.

7. The intelligent lubrication detection device according to claim 1, characterized in that: A mounting sleeve (504b-1) is welded on the side wall of the fixing frame (504b), and the fixing frame (504b) is fixedly connected to the column (503a) via the mounting sleeve (504b-1); a soft steel wire (504e) is also fixedly mounted on the front side wall of the fixing frame (504b), and a collar (504e-1) is fixedly mounted on the end of the soft steel wire (504e), and the collar (504e-1) is sleeved on the outer wall of the detection head (504d).

8. The intelligent lubrication detection device according to claim 1, characterized in that: The hoses (4) and the working mechanisms (5) are arranged in a one-to-one correspondence, and a plurality of sets of the hoses (4) and the working mechanisms (5) are arranged in total, and the plurality of sets of the hoses (4) and the working mechanisms (5) are all connected to the diversion box (301).

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